National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Mostly Cloudy

44°F

7°C

Humidity 35%
Wind Speed NW 12 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 21 Mar 6:54 pm EDT
Extended Forecast for

Nahant MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. North wind 5 to 8 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 10am. High near 46. Southeast wind 7 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 3am. Low around 34. North wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain

  • Monday

    Monday: A chance of rain and snow showers before 7am, then a chance of snow showers between 7am and 5pm. Cloudy, with a high near 39. North wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly between 7pm and 2am. Mostly cloudy, with a low around 30. Northwest wind around 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Northwest wind around 7 mph becoming south in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Southwest wind 11 to 15 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. Southwest wind 14 to 16 mph.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Southwest wind 11 to 14 mph.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. North wind 5 to 8 mph becoming calm in the evening.
Sunday
Rain, mainly after 10am. High near 46. Southeast wind 7 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain, mainly before 3am. Low around 34. North wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of rain and snow showers before 7am, then a chance of snow showers between 7am and 5pm. Cloudy, with a high near 39. North wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers, mainly between 7pm and 2am. Mostly cloudy, with a low around 30. Northwest wind around 10 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 42. Northwest wind around 7 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 34. Southwest wind 11 to 15 mph.
Wednesday
Partly sunny, with a high near 49. Southwest wind 14 to 16 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Southwest wind 11 to 14 mph.
Thursday
A chance of rain after 10am, mixing with snow after 5pm. Partly sunny, with a high near 50. South wind around 14 mph. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 38. South wind 16 to 18 mph. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 46. Northwest wind around 17 mph.
Friday Night
Mostly clear, with a low around 26. Northwest wind around 15 mph.
Saturday
Sunny, with a high near 40. West wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nahant MA
 42.43°N 70.93°W (Elev. 0 ft)
Last Update:
6:13 pm EDT Mar 21, 2026
Forecast Valid:
7pm EDT Mar 21, 2026-6pm EDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation